Circuit Breakers

A circuit breaker is a device designed to protect an electrical circuit from damage from overheating, overloading, or short circuiting. It acts like an invisible switch that automatically opens up or turns off the flow of electricity when the circuit is overloaded or the load has reached a certain level. This prevents electrical components in the circuit from being damaged or even bursting into flames. Circuit breakers are typically used in circuit protection applications and are found in most households and all businesses. Circuit breakers come in different sizes, ratings and types depending on the application. They can be manually reset or may also be self resetting, meaning that when the fault has been cleared, the circuit breaker will automatically reset itself and resume normal operation. Circuit breakers have become a standard part of electrical wiring, and are used in industrial, commercial and residential settings.
Enable Filter
Manufacturer
Reset
Series
Reset
Product
Reset
Type
Reset
Current Rating
Reset
Voltage Rating AC
Reset
Voltage Rating DC
Reset
Number of Poles
Reset
Actuator Type
Reset
Minimum Operating Temperature
Reset
Maximum Operating Temperature
Reset
Illuminated
Reset
Packaging
Reset
First...11261127112811291130...
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Availability ⓘ (▲▼)Price(AUD) 

(Ex. GST)(▲▼)		Enter Qty SeriesProductTypeCurrent RatingVoltage Rating ACVoltage Rating DCNumber of PolesActuator TypeMinimum Operating TemperatureMaximum Operating TemperatureIlluminatedPackaging
  
                
R21-2-1.00A-B01CH


Circuit Breakers CIRCUIT BREAKER
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Sensata 1
Ships to you
between Mon. 03 Aug to Wed. 05 Aug Calender.png

AUD 77.385
Multiples of: 1

 Circuit ProtectorsMagnetic1 A  2 PoleRocker- 40 C+ 85 CNon - Illuminated 
MB2-B-34-615-1-A27-B-C


Circuit Breakers 15 A TWO POLE FLAT
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Carling 1
Ships to you
between Mon. 03 Aug to Wed. 05 Aug Calender.png

AUD 77.4712
Multiples of: 1

MHydraulic Magnetic Circuit BreakersCircuit Breaker15 A125 v , 250 V80 V2 PoleRocker  Not Illuminated 
IULNK1-1-52-30.0


Cir Brkr Hyd Mag
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Sensata 1
Ships to you
between Tue. 28 Jul to Mon. 03 Aug Calender.png

AUD 77.5354
Multiples of: 1

            
4230-T120-K0BU-4A


Circuit Breakers 489, 2P, DM, 480VAC/60VDC, B, 4A
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ETA 1
Ships to you
between Mon. 03 Aug to Wed. 05 Aug Calender.png

AUD 77.7231
Multiples of: 1

4230 - TCircuit BreakersThermal - Magnetic4 A415 VAC125 VDC2 PoleToggle- 35 C+ 70 CNon - Illuminated 
2210-S211-P1T1-Z141-5A


Circuit Breakers 1077, 1P, PL, 277VAC/65VDC, T1, 1NC AUX INT and ON, 5A
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ETA 1
Ships to you
between Mon. 03 Aug to Wed. 05 Aug Calender.png

AUD 77.9367
Multiples of: 1

2210 - S2           
2210-T210-K0M1-H131-2A


Circuit Breakers 1077, 1P, DM, 277VAC/65VDC,M1, 1NC AUX, 2A
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ETA 1
Ships to you
between Mon. 03 Aug to Wed. 05 Aug Calender.png

AUD 77.98
Multiples of: 1

2210 - T2Circuit BreakersThermal - Magnetic2 A250 VAC , 433 VAC65 VDC1 PoleToggle- 30 C+ 60 CNon - Illuminated 
1019945


Circuit Breakers TMC 72B 30A
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Phoenix Contact 1
Ships to you
between Mon. 03 Aug to Wed. 05 Aug Calender.png

AUD 78.0918
Multiples of: 1

TMC 7Circuit BreakersThermomagnetic30 A277 VAC125 VDC2 PoleLever- 35 C+ 70 CNon - Illuminated 
IEGF66-30298-163-V


Circuit Breakers Cir Brkr Hyd Mag
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Sensata 1
Ships to you
between Mon. 03 Aug to Wed. 05 Aug Calender.png

AUD 78.1091
Multiples of: 1

 Circuit Breakers    2 PoleToggle- 40 C+ 85 CNon - Illuminated 
FAZ-C8/2


Circuit breaker; 230/400VAC; Inom:8A; Poles no:2; DIN; Charact: C
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Eaton 1
Ships to you
between Tue. 28 Jul to Mon. 03 Aug Calender.png

AUD 78.4366
Multiples of: 1

   8 A  2     
S203-C4NA


- Miniature circuit breakers ROHS
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ABB 1
Ships to you
between Tue. 11 Aug to Fri. 14 Aug Calender.png

AUD 78.8712
Multiples of: 1

            
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom
First...11261127112811291130...

Looking for help? Visit our FAQ's Section to answer to all your questions

Resources

Company

Support

 

X-ON Worldwide Electronics

Welcome To X-ON ELECTRONICS
For over three decades, we have been advocating and shaping the electronic components industry. Our management complements our worldwide business scope and focus. We are committed to innovation, backed by a strong business foundation. If you need a trustworthy supplier of electronic components for your business – look no further.
  +61 8 9358 9358 |   sales@x-on.com.au |   Chat
 
Policies | Terms and Conditions | Sitemap

Copyright ©2026  X-ON Electronic Services. All rights reserved.
Please ensure you have read and understood our Terms & Conditions before purchasing.
All prices exclude GST.

Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted